#286CA1#286CA1

#286CA1 is a mid, moderate cyan. Relative luminance 0.137; OKLCH L 51.4% C 0.108 H 245.8°. Best body text is #FFFFFF at 5.60:1 contrast (WCAG AA passes).

Color values

HEX	#286CA1
RGB	rgb(40, 108, 161)
HSL	hsl(206, 60%, 39%)
HSV	hsv(206, 75%, 63%)
CMYK	cmyk(75.2%, 32.9%, 0%, 36.9%)
CIE-LAB	lab(43.87, -2.65, -34.68)
CIE-LCH	lch(43.87, 34.79, 265.63°)
OKLab	oklab(51.42% -0.0442 -0.0984)
OKLCH	oklch(51.42% 0.108 245.8)
XYZ	xyz(12.6682, 13.7480, 35.6973)
Luminance	0.1375 (WCAG relative)
Temperature	cool
Family	cyan

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#286CA1 #A15D28

analogous

#28A19A #286CA1 #2830A1

triadic

#286CA1 #A1286C #6CA128

tetradic

#286CA1 #9A28A1 #A15D28 #30A128

square

#286CA1 #9A28A1 #A15D28 #30A128

split-complementary

#286CA1 #A12830 #A19A28

monochromatic

#102A3F #1C4B70 #286CA1 #398CCE #6AA9DA

Accessibility & contrast

On white

5.60

#286CA1 on #FFFFFF

AA ✓AA large ✓AAA ✗

On black

3.75

#286CA1 on #000000

AA ✗AA large ✓AAA ✗

Best text color

#FFFFFF on #286CA1

5.60:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##286CA1	#FFFFFF	#000000	##FFFFFF
##286CA1	1.00	5.60	3.75	5.60
#FFFFFF	5.60	1.00	21.00	1.00
#000000	3.75	21.00	1.00	21.00
##FFFFFF	5.60	1.00	21.00	1.00

Color blindness preview

Protanopia (red-blind)

#546EA3

Deuteranopia (green-blind)

#4363A0

Tritanopia (blue-blind)

#00797F

Achromatopsia (no color)

#686868

Design tokens & code

CSS

--color: #286ca1;
/* rgb */ color: rgb(40, 108, 161);
/* oklch */ color: oklch(51.4% 0.108 245.8);

Tailwind

colors: {
  custom: {
    50: '#7395bd',
    500: '#286ca1',
    950: '#000000',
  },
}

SCSS

$custom: #286ca1;
$custom-light: #7395bd;
$custom-dark: #000000;

JSON

{
  "hex": "#286ca1",
  "rgb": {
    "r": 40,
    "g": 108,
    "b": 161
  },
  "hsl": {
    "h": 206.281,
    "s": 60.199,
    "l": 39.412
  },
  "oklch": {
    "l": 0.51423,
    "c": 0.10784,
    "h": 245.8
  },
  "luminance": 0.13749
}

Semantic roles & 50–950 ramp

primary

#286CA1

secondary

#C08D65

accent

#8A44E3

background

#F7F9FB

surface

#EDF1F6

border

#C8CBD0

text

#090D12

muted

#7B7E81

Preview Lab

Preview with #286CA1

Body copy rendered with the generated semantic roles for this colour.

Preview Lab → · Contrast checker → · Palette generator →